Webhooks for Beginners – From Polling to Real‑Time Events

Description

Webhooks are everywhere in modern systems—but they’re often misunderstood. In this video, we break down how webhooks actually work, using clear visuals and real-world examples to show how events flow between systems and what really happens behind the scenes. We’ll compare polling vs webhooks, walk through webhook components, explain delivery guarantees and reliability issues, and cover the most important best practices—like security and idempotency—that developers often miss. ✅ What webhooks are (and what they are not) ✅ How polling differs from event-driven communication ✅ The key components of a webhook system ✅ Delivery guarantees, retries, ordering, and duplicates ✅ Security, signatures, and idempotency ✅ When webhooks are the right tool—and when they’re not 🏷️ TAGS : #webhooks #webhooktutorial #whatisawebhook #eventdriven #backend #api #apis #systemdesign #softwareengineering #webdevelopment #programming #coding #codingtutorial #javascript #nodejs #integration #automation #stripewebhooks